An Open-label Study of Povetacicept in Participants With Autoimmune Cytopenias
NCT05757570 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 30
Last updated 2025-07-04
Summary
The goal of this clinical study is to evaluate povetacicept in adults with autoimmune cytopenias of immune thrombocytopenia, autoimmune hemolytic anemia, and cold agglutinin disease to determine if povetacicept is safe and potentially beneficial in treating these diseases. During the study treatment period participants will receive povetacicept approximately every 4 weeks for 6 months, with the possibility of participating in a 6-month study treatment extension period.
Conditions
- Immune Thrombocytopenia
- Idiopathic Thrombocytopenic Purpura
- Warm Autoimmune Hemolytic Anemia
- Cold Agglutinin Disease
Interventions
- DRUG
-
povetacicept
Administered by subcutaneous injection every 4 weeks
Sponsors & Collaborators
-
Alpine Immune Sciences, Inc.
lead INDUSTRY
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- SEQUENTIAL
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2023-07-03
- Primary Completion
- 2026-07-31
- Completion
- 2026-07-31
- FDA Drug
- Yes
Countries
- United States
- Australia
- Austria
- Canada
- Germany
- Italy
- Norway
- Spain
- Turkey (Türkiye)
- United Kingdom
Study Locations
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